All Products
Welcome to the complete product range of Topbrands PLC Limited.
We specialize in supplying top-quality industrial automation parts, including PLCs, I/O modules, sensors, power supplies, HMIs, control boards, and more. Whether you're looking for replacement components or sourcing for large-scale automation projects, we’ve got you covered.
Our inventory includes trusted brands such as Siemens, Allen Bradley, ABB, Honeywell, Schneider Electric, GE Fanuc, Yokogawa, and others. We offer fast global shipping, responsive service, and expert support to ensure your systems stay running smoothly.
Browse our full catalog and contact us for inquiries or bulk pricing.
Popular Modules

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Vendor: Bently Nevada
Bently Nevada 3500/33 149992-02 Spare 16-Channel Failsafe Relay Output Module
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
3 reviewsSale price $260.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
16 reviewsSale price $240.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
4 reviewsSale price $290.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
3 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
5 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/62 136294-01 Isolated I/O Module with Internal Terminations
Sale price $260.00Regular price $310.00
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Vendor: Honeywell
Honeywell 51153818-203 Jumper Kit
No reviewsSale price $360.00Regular price $390.00 -
Vendor: Yokogawa
ADV551-P63/D5A00 | Yokogawa | Digital Output Module
No reviewsSale price $1,000.00Regular price $1,200.00 -
Vendor: Prosoft
MVI56-ADM | ProSoft | Application Development Module
No reviewsSale price $3,500.00Regular price $3,600.00 -
Vendor: Bently Nevada
Bently Nevada 16710-17 Interconnect Cable
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Schneider
Schneider Modicon TSXP57353A Unity Processor Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: GE
GE HE693RTM705 RTU Master Communication Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-OB8EI Digital Output Module
No reviewsSale price $280.00Regular price $300.00 -
Vendor: Allen-Bradley
Allen-Bradley 1746-OB32E Digital Output Module
No reviewsSale price $450.00Regular price $470.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-IF16I Analog Input Module
No reviewsSale price $460.00Regular price $480.00 -
Vendor: Foxboro
Foxboro 2AI-P2V N0309YK Voltage Converter
No reviewsSale price $210.00Regular price $250.00 -
Vendor: Foxboro
Foxboro N0311GA Versatile Control Module
No reviewsSale price $210.00Regular price $250.00 -
Vendor: Foxboro
Foxboro N0311GD I/O Interface Module
No reviewsSale price $730.00Regular price $750.00
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Express Shipping
Swift delivery to meet urgent needs.
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Extensive Inventory
Vast stock ensures immediate availability.
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Global Service
Catering to clients worldwide with reliable support.